CH303800A - Dispositif interrupteur thermostatique. - Google Patents

Dispositif interrupteur thermostatique.

Info

Publication number
CH303800A
CH303800A CH303800DA CH303800A CH 303800 A CH303800 A CH 303800A CH 303800D A CH303800D A CH 303800DA CH 303800 A CH303800 A CH 303800A
Authority
CH
Switzerland
Prior art keywords
switch device
thermostatic switch
thermostatic
switch
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Foundation John B Pierce
Original Assignee
Foundation John B Pierce
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foundation John B Pierce filed Critical Foundation John B Pierce
Publication of CH303800A publication Critical patent/CH303800A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
CH303800D 1950-03-16 1952-03-19 Dispositif interrupteur thermostatique. CH303800A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US149948A US2640896A (en) 1950-03-16 1950-03-16 Thermostat device

Publications (1)

Publication Number Publication Date
CH303800A true CH303800A (fr) 1954-12-15

Family

ID=22532481

Family Applications (1)

Application Number Title Priority Date Filing Date
CH303800D CH303800A (fr) 1950-03-16 1952-03-19 Dispositif interrupteur thermostatique.

Country Status (6)

Country Link
US (1) US2640896A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (2) BE512631A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH303800A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (2) FR1058910A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (2) LU31348A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL175047C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091121A (en) * 1958-10-27 1963-05-28 Texas Instruments Inc Thermostatic controls
US3029329A (en) * 1959-07-13 1962-04-10 Therm O Disc Inc Thermostatic controls
US3134003A (en) * 1961-02-17 1964-05-19 Therm O Disc Inc Fail-safe probe-type thermostatic control device
US3243557A (en) * 1964-03-06 1966-03-29 Stewart Warner Corp Thermally actuated control device having ceramic tubes with central heat expandible members
US4008454A (en) * 1975-11-04 1977-02-15 General Electric Company Differential expansion rod and tube thermostat
US4342887A (en) * 1980-08-15 1982-08-03 Texas Instruments Incorporated Normally closed pressure responsive switch with improved compact structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB340781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
NL23175C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1927-06-08
US1874660A (en) * 1929-09-27 1932-08-30 Grayson Heat Control Inc Thermostatic snap valve
US1939285A (en) * 1930-09-05 1933-12-12 Gen Plate Co Switch
US1865219A (en) * 1930-09-06 1932-06-28 Gen Plate Co Thermostat
US2221907A (en) * 1939-04-27 1940-11-19 Titan Valve And Mfg Company Thermostatically operated switch mechanism
US2235186A (en) * 1939-12-07 1941-03-18 Wood John Mfg Co Inc Temperature limit switch for electric heaters
US2394121A (en) * 1944-06-28 1946-02-05 Ulanet Herman Resettable snap action thermal limit switch
US2549740A (en) * 1948-03-05 1951-04-17 Radio Frequency Lab Inc Thermostatic switch

Also Published As

Publication number Publication date
NL167754C (nl)
BE510011A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1058910A (fr) 1954-03-19
NL175047C (nl)
LU31348A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2640896A (en) 1953-06-02
BE512631A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR65371E (fr) 1956-02-09
LU31586A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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